Wouldn't a Gremlin Have Been More Sensible? (A Doonesbury Book) (1975, Holt, Rinehart and Winston)

Wouldn't a Gremlin Have Been More Sensible? (A Doonesbury Book) ran for 2 issues (1975–1975). First Printing September 1975. Second Printing November 1975. Later printings, format changes to 6⅛” × 8¼” paperbacks, with new cover art, subtitled A Doonesbury Classic. Later printings of that format would be published under the Owl Books imprint. Continued from Dare To Be Great, Ms. Caucus (A Doonesbury Book)(Holt, Rinehart and Winston, 1975 series) #[nn]. Continues in “Speaking of Inalienable Rights, Amy…” (A Doonesbury Book) (Holt, Rinehart & Winston, 1976 series) #[nn].